2108795584

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{479}}^1$

素因数の和:846

約数の個数: 112

約数和(自身を含む): 4962631680

約数和(自身を除く): 2853836096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 317, 434, 448, 479, 496, 634, 868, 958, 992, 1268, 1736, 1916, 1984, 2219, 2536, 3353, 3472, 3832, 4438, 5072, 6706, 6944, 7664, 8876, 9827, 10144, 13412, 13888, 14849, 15328, 17752, 19654, 20288, 26824, 29698, 30656, 35504, 39308, 53648, 59396, 68789, 71008, 78616, 103943, 107296, 118792, 137578, 142016, 151843, 157232, 207886, 214592, 237584, 275156, 303686, 314464, 415772, 475168, 550312, 607372, 628928, 831544, 950336, 1062901, 1100624, 1214744, 1663088, 2125802, 2201248, 2429488, 3326176, 4251604, 4402496, 4707133, 4858976, 6652352, 8503208, 9414266, 9717952, 17006416, 18828532, 32949931, 34012832, 37657064, 65899862, 68025664, 75314128, 131799724, 150628256, 263599448, 301256512, 527198896, 1054397792, 2108795584]

約数ペア:

[(1, 2108795584), (2, 1054397792), (4, 527198896), (7, 301256512), (8, 263599448), (14, 150628256), (16, 131799724), (28, 75314128), (31, 68025664), (32, 65899862), (56, 37657064), (62, 34012832), (64, 32949931), (112, 18828532), (124, 17006416), (217, 9717952), (224, 9414266), (248, 8503208), (317, 6652352), (434, 4858976), (448, 4707133), (479, 4402496), (496, 4251604), (634, 3326176), (868, 2429488), (958, 2201248), (992, 2125802), (1268, 1663088), (1736, 1214744), (1916, 1100624), (1984, 1062901), (2219, 950336), (2536, 831544), (3353, 628928), (3472, 607372), (3832, 550312), (4438, 475168), (5072, 415772), (6706, 314464), (6944, 303686), (7664, 275156), (8876, 237584), (9827, 214592), (10144, 207886), (13412, 157232), (13888, 151843), (14849, 142016), (15328, 137578), (17752, 118792), (19654, 107296), (20288, 103943), (26824, 78616), (29698, 71008), (30656, 68789), (35504, 59396), (39308, 53648)]